An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm

This paper presents the performance analysis of a newly proposed fatigue estimation model. Research for fatigue estimation methods is focused on developing the capability to handle complex multiaxial loading conditions. This study focuses on an attempt to develop a new fatigue life estimation model...

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Main Authors:	M., Kamal, M. M., Rahman
Format:	Article
Language:	English
Published:	Universiti Malaysia Pahang 2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/9868/ http://umpir.ump.edu.my/id/eprint/9868/ http://umpir.ump.edu.my/id/eprint/9868/ http://umpir.ump.edu.my/id/eprint/9868/1/An%20Integrated%20Approach%20For%20Fatigue%20Life%20Estimation%20Based%20On%20Continuum%20Mechanics%20Theory%20And%20Genetic%20Algorithm.pdf

id	ump-9868
recordtype	eprints
spelling	ump-98682018-01-25T01:54:53Z http://umpir.ump.edu.my/id/eprint/9868/ An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm M., Kamal M. M., Rahman TJ Mechanical engineering and machinery This paper presents the performance analysis of a newly proposed fatigue estimation model. Research for fatigue estimation methods is focused on developing the capability to handle complex multiaxial loading conditions. This study focuses on an attempt to develop a new fatigue life estimation model using the concepts of continuum mechanics with a critical plane based approach. A genetic algorithm is utilized to estimate the coefficients of stress and strain components. Experimental data for fatigue lives for EN3B steel alloy for in-phase and out-of-phase loading conditions are used to calibrate and analyze the accuracy of the proposed model. Finite element analysis is used to determine an experimental fatigue life of EN3B steel alloy published in literature for validation. The proposed model is easy to implement and does not require the determination of new material constants and material properties. Fatigue life prediction from the proposed model shows good agreement with published results for in-phase and out-of-phase multiaxial loading Universiti Malaysia Pahang 2015 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/9868/1/An%20Integrated%20Approach%20For%20Fatigue%20Life%20Estimation%20Based%20On%20Continuum%20Mechanics%20Theory%20And%20Genetic%20Algorithm.pdf M., Kamal and M. M., Rahman (2015) An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm. International Journal of Automotive and Mechanical Engineering (IJAME), 11. pp. 2756-2770. ISSN 1985-9325(Print); 2180-1606 (Online) http://dx.doi.org/10.15282/ijame.11.2015.51.0232 Doi: 10.15282/ijame.11.2015.51.0232
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery M., Kamal M. M., Rahman An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm
description	This paper presents the performance analysis of a newly proposed fatigue estimation model. Research for fatigue estimation methods is focused on developing the capability to handle complex multiaxial loading conditions. This study focuses on an attempt to develop a new fatigue life estimation model using the concepts of continuum mechanics with a critical plane based approach. A genetic algorithm is utilized to estimate the coefficients of stress and strain components. Experimental data for fatigue lives for EN3B steel alloy for in-phase and out-of-phase loading conditions are used to calibrate and analyze the accuracy of the proposed model. Finite element analysis is used to determine an experimental fatigue life of EN3B steel alloy published in literature for validation. The proposed model is easy to implement and does not require the determination of new material constants and material properties. Fatigue life prediction from the proposed model shows good agreement with published results for in-phase and out-of-phase multiaxial loading
format	Article
author	M., Kamal M. M., Rahman
author_facet	M., Kamal M. M., Rahman
author_sort	M., Kamal
title	An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm
title_short	An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm
title_full	An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm
title_fullStr	An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm
title_full_unstemmed	An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm
title_sort	integrated approach for fatigue life estimation based on continuum mechanics theory and genetic algorithm
publisher	Universiti Malaysia Pahang
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/9868/ http://umpir.ump.edu.my/id/eprint/9868/ http://umpir.ump.edu.my/id/eprint/9868/ http://umpir.ump.edu.my/id/eprint/9868/1/An%20Integrated%20Approach%20For%20Fatigue%20Life%20Estimation%20Based%20On%20Continuum%20Mechanics%20Theory%20And%20Genetic%20Algorithm.pdf
first_indexed	2023-09-18T22:08:53Z
last_indexed	2023-09-18T22:08:53Z
_version_	1777414893163511808

An Integrated Approach For Fatigue Life Estimation Based On Continuum Mechanics Theory And Genetic Algorithm

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